Note: This product is for research use only.
Istradefylline Impurity 1 ((Z)-Istradefylline)
Formula: C20H24N4O4
CAS No.: 606080-73-3
M.W.: 384.43
Phenacetin Impurity 25
Formula: C12H9ClN2O2
CAS No.: 856995-48-7
M.W.: 248.67
Berberine Impurity 21
Formula: C19H16NO4 Cl
CAS No.: N/A
M.W.: 322.34 35.45
Sitagliptin Impurity 145
Formula: C16H14F6N4O
M.W.: 392.31